Factors associated with gastrointestinal stromal tumor rupture and pathological risk: A single-center retrospective study

Figure 1 Computed tomography images of ruptured gastrointestinal stromal tumors. A: Rupture of a giant gastrointestinal stromal tumor at the colosplenic flexure, with multiple gas shadows (arrow) seen in the central necrotic zone; B: Rupture of a small intestinal stromal tumor. The arrow points to the ruptured opening of the tumor, and the gas-liquid interface was seen in the abdominal cavity; C: A ruptured small intestinal stromal tumor. Gas can be seen in the tumor, and the arrow points to the formation of pus coating around the tumor.